package cut;

class A {
    public int a;
    public boolean b;
}
public class Invoke {

    public int sequence(int a, int b) {
        return a + b;
    }

    public int invoke(int a, int b) {
        if (sequence(a, b) == 0) {
            return 1;
        } else {
            return 0;
        }
    }

    public int classInvoke(int a, A b) {
        A aa = new A();
        aa.a = a;
        aa.b = true;
        return aa.a;
    }
}
